Bovio started music around the age of five alongside her sister
Diana; she sang, played
recorder and
western concert flute, and studied
music theory. At age 17, she formed a
cover band with her friends in which she was bass guitarist, but the band later decided that she would perform better as lead vocalist; around that time, she started classical singing lessons and violin, and became interested in rock and
heavy metal. Two years later they released their second studio album,
This Sonic Landscape, which they described as a fusion of many music genres, including progressive rock,
jazz,
ambient music, and
gothic rock.
Ayreon (2003–present) In 2003, Bovio responded to a "casting call" by
Dutch musician
Arjen Anthony Lucassen for relatively unknown singers to be featured on one of his albums. Lucassen then chose her to play the character of Wife in his
Ayreon album
The Human Equation, released in 2004, which became Lucassen's best-selling album at the time. Between September 18 and 20, 2015, most of the cast of
The Human Equation, including Bovio, reprised their roles in a production titled The Theater Equation, released the following year under the
same name. She later performed at the first official Ayreon concerts in September 2017, titled
Ayreon Universe. One of the performances will be released as a live album in 2018, titled
Ayreon Universe – The Best of Ayreon Live; she performed lead vocals on selected songs, and backing vocals as a part of the
choir on others.
Stream of Passion (2005–present) While recording Bovio, Lucassen realized that he wanted to work with her again; he later decided to form a new band, with her on vocals and violin; they formed
Stream of Passion in 2005, with a line-up also including Millán on keyboards, and her future husband
Johan van Stratum on bass. The band released their debut album,
Embrace the Storm, in 2005, with Lucassen acting as composer and Bovio as lyricist.
A War of Our Own was produced and released
independently, and funded via the
crowdfunding site
Indiegogo. In April 2016, the band announced via Facebook that they would be separating at the end of the year, stating The band released a live album entitled
Memento later that year, and performed their final show on December 28, 2016. In 2022, a band reunion for two concerts scheduled for September 2023 was announced, and the release of an EP with new songs.
MaYaN (2013–present) In 2013, Bovio collaborated with Dutch
symphonic death metal MaYaN, led by
Mark Jansen of
Epica, another band she would later work with. She performed
choir parts on their second album,
Antagonise, released in January 2014, and performed lead vocals on three tracks: "Bloodline Forfeit", "Devil in Disguise", and "Human Sacrifice". After performing at MaYan live shows regularly since 2014, Bovio officially joined the band as a full-time member on June 21, 2017. She stated "I've had the pleasure of joining the guys and gals of MaYaN on stage for quite a while now, and every time we've played together it's been a blast! Not only are they all great musicians, but also really cool people to be around, über nice and funny as hell! So I'm very happy to officially be part of the MaYaN family, and I'm looking forward to lots of new adventures with the band!"
Solo career (2015–present) in 2015 In 2015, Bovio released her solo debut, an
EP titled
Found!, consisting of two tracks, "Found!" and "Dime", later to be a part of her first full-length album. On April 20, 2016, Bovio announced the production of her first solo album,
Unprecedented. A departure from her previous works in the
heavy metal and rock genres, it is a classical album recorded in a single live session, consisting of ten original songs she wrote, and in which she performs vocals accompagned solely by a
string quartet. The album was funded via
Crowdfunding on
Indiegogo; it reached its original goal of $6,000 in 11 hours, eventually reaching $26,858, 448% of its original goal, and was released
independently on September 23, 2016. It featured both songs in English language, and songs in her native Spanish language. Later that year, Bovio toured as a solo artist, acting as
supporting act for
Maiden uniteD from November 6 to 24; except for the show on November 24, which featured a string quartet, she performed on all other dates with pianist Erik van Ittersum instead. On January 24, 2017, Bovio released a second version of the album, titled
Unprecedented – The Piano Sessions, with the string quartet replaced by van Ittersum. This version, considered a new studio album by Bovio, was also recorded in a single day, and features four bonus tracks: an original song, two covers, and a version of "The One" from the original album with lyrics in Spanish. On February 9, 2018, she will perform a concert as a solo artist with van Ittersum, as a part of an event dedicated to singer-songwriters. Bovio started the recording of her next solo album on January 15, 2018. She announced its title,
Through Your Eyes, on June 26, with a planned release in fall. Self-described as "melancholic
chamber music", the album is "inspired by 11 different topics, provided to me by 11 different people from all around the world."
VUUR (2016–2017) In 2016, singer
Anneke van Giersbergen created the band
VUUR; she chose Bovio, whom she had worked with as a part of The Gentle Storm, as backing vocalist and secondary lead vocalist, alongside Van Stratum as bass guitarist. However, when the recording of the band's debut album
In This Moment We Are Free – Cities started, Bovio and Van Giersbergen "wanted to take very different directions when it came to the sound and approach of the vocals". After failing to find a compromise that would satisfy both creatively, it was decided that Bovio would leave the band, as the two were afraid that doing otherwise would leave both regretful and hurt their friendship. Bovio made her departure official on April 11, 2017, stating "I'm truly devastated, because I'm a huge fan of Anneke and every single member of the band; they're all incredibly sweet people, as well as top notch musicians. Plus, the songs are so fantastic… this is going to be a revolutionary album! But I have to follow my heart and choose for what I think in the future will bring me (and the rest of the band) happiness, no matter how hard it feels right now. Anneke, Fer, Jord, Johan and
Ed [her VUUR bandmates]: you guys are THE BEST. I'd wish you luck but you don't need it, you are going to ROCK this world". In December 2017, she attended a concert of the band as a fan in
Lille, France.
Other works Since 2012, Bovio started acting as backing vocalist and occasional secondary lead vocalist for
Epica; she was featured in their albums
The Quantum Enigma (2014) and
The Holographic Principle (2016), their
EP The Solace System (2017), and sometimes performs at their live shows. She was featured on the song "Divorce" by the rock opera project Computer Mind alongside
Damian Wilson, with the official music video released on March 13, 2015. The song was later featured in their debut album,
The Aspie Project, in 2016, in which she portrayed the character of The Mother. In 2015 and 2016, Bovio performed as a live member and backing vocalist for
The Gentle Storm, a musical project by Arjen Anthony Lucassen and
Anneke van Giersbergen; Stream of Passion also performed as their opening act. On February 27, 2015, the band released an official music video for their song "Heart of Amsterdam", Bovio performs backing vocals as in live shows.
Vocal teacher On December 9, 2017, Bovio graduated as
vocal coach from the Universal Voice Institute in
Amsterdam, with a score of 93 out of 100. In January 2018, she became a vocal teacher at the Metal Factory, one of the Netherlands' top
MBO schools and the world's first heavy metal-based music school. In April 2017, progressive rock webzine Progsphere included Marcela Bovio in their "Top 10 Female Singers in Prog Rock, Metal and Around" listing. ==Personal life==